6469895874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{9199}}^1$

素因数の和:9415

約数の個数: 64

約数和(自身を含む): 14244249600

約数和(自身を除く): 7774353726

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 127, 142, 213, 254, 381, 426, 762, 923, 1651, 1846, 2769, 3302, 4953, 5538, 9017, 9199, 9906, 18034, 18398, 27051, 27597, 54102, 55194, 117221, 119587, 234442, 239174, 351663, 358761, 653129, 703326, 717522, 1168273, 1306258, 1959387, 2336546, 3504819, 3918774, 7009638, 8490677, 15187549, 16981354, 25472031, 30375098, 45562647, 50944062, 82947383, 91125294, 165894766, 248842149, 497684298, 1078315979, 2156631958, 3234947937, 6469895874]

約数ペア:

[(1, 6469895874), (2, 3234947937), (3, 2156631958), (6, 1078315979), (13, 497684298), (26, 248842149), (39, 165894766), (71, 91125294), (78, 82947383), (127, 50944062), (142, 45562647), (213, 30375098), (254, 25472031), (381, 16981354), (426, 15187549), (762, 8490677), (923, 7009638), (1651, 3918774), (1846, 3504819), (2769, 2336546), (3302, 1959387), (4953, 1306258), (5538, 1168273), (9017, 717522), (9199, 703326), (9906, 653129), (18034, 358761), (18398, 351663), (27051, 239174), (27597, 234442), (54102, 119587), (55194, 117221)]